Question: What is the name of an algorithm that starts with the letter s.
Paraphrase: What is the title of an calculation that begins with the letter s.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q8366 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 's')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: seam carving, seam carving, shading, shading, simplex algorithm, simplex algorithm, supervised learning, supervised learning, SIMPLE algorithm, SIMPLE algorithm, Shifting nth root algorithm, Shifting nth root algorithm, Scale-invariant feature transform, Scale-invariant feature transform, sequitur algorithm, sequitur algorithm, Solitaire, Solitaire, SURF, SURF, Schoof's algorithm, Schoof's algorithm, Spectral test, Spectral test, SGI algorithm, SGI algorithm, shunting-yard algorithm, shunting-yard algorithm, Secure Hash Algorithm 2, Secure Hash Algorithm 2, second quantization, second quantization, summed-area table, summed-area table, Sutherland–Hodgman algorithm, Sutherland–Hodgman algorithm, sweep line algorithm, sweep line algorithm, Streaming algorithm, Streaming algorithm, Sethi–Ullman algorithm, Sethi–Ullman algorithm, Schoof–Elkies–Atkin algorithm, Schoof–Elkies–Atkin algorithm, shoelace formula, shoelace formula, SFLASH, SFLASH, super-recursive algorithm, super-recursive algorithm